What does your battery capacity show?

Discussion in 'MacBook Air' started by Mikebuzzsaw, Feb 9, 2008.

  1. macrumors 6502

    Joined:
    Oct 1, 2007
    Location:
    Los Angeles, CA
    #1
    Charge remaining (mAh): 4292
    Fully charged: No
    Charging: No
    Full charge capacity (mAh): 4919

    Oddly enough, I can't even reach 4 hours. 50% screen with web surfing/msword.




    SDD version.
     
  2. macrumors regular

    Joined:
    Feb 8, 2008
    #2
    Mine says 94% health, and I've had it 2 days.. lol
     
  3. macrumors 6502

    Joined:
    Dec 13, 2003
    #3
    95% health, but 4+ hours of life with the screen brightness at about half.
     
  4. macrumors 68040

    Cybergypsy

    Joined:
    May 16, 2006
    Location:
    Central Florida!
    #4
    its not 5200.....

    Battery Information:

    Model Information:
    Serial Number: SMP-ASMB017-383a-133a
    Manufacturer: SMP
    Device name: ASMB017
    Pack Lot Code: 0000
    PCB Lot Code: 0000
    Firmware Version: 0009
    Hardware Revision: 0401
    Cell Revision: 0100
    Charge Information:
    Charge remaining (mAh): 4779
    Fully charged: Yes
    Charging: No
    Full charge capacity (mAh): 4874
    Health Information:
    Cycle count: 7
    Battery health: Good
    Battery Installed: Yes
    Amperage (mA): 0
    Voltage (mV): 8130
     
  5. macrumors 6502a

    Joined:
    Aug 8, 2006
    #5
    Full charge capacity (mAh): 4979
     
  6. macrumors 603

    NC MacGuy

    Joined:
    Feb 9, 2005
    Location:
    The good side of the grass.
    #6
    This time around 4815 w. 14 cycles, istat says 94% health. We'll see tomorrow......
     
  7. macrumors regular

    Joined:
    Jun 25, 2007
    #7
    how do you find out what the capacity is?
     
  8. macrumors 603

    NC MacGuy

    Joined:
    Feb 9, 2005
    Location:
    The good side of the grass.
    #8
    Open 'about this mac' under Apple icon on menu bar

    Click on 'more info' button

    System profiler opens, scroll down and click on 'power'

    Battery info shown
     
  9. thread starter macrumors 6502

    Joined:
    Oct 1, 2007
    Location:
    Los Angeles, CA
    #9
    Shouldn't it be 5000+ for capacity?
     
  10. macrumors regular

    Joined:
    Jun 25, 2007
    #10
    Thanks for the information. Here's what I got:

    Model Information:
    Serial Number: SMP-ASMB017-3825-7ee
    Manufacturer: SMP
    Device name: ASMB017
    Pack Lot Code: 0000
    PCB Lot Code: 0000
    Firmware Version: 0009
    Hardware Revision: 0401
    Cell Revision: 0100
    Charge Information:
    Charge remaining (mAh): 2551
    Fully charged: No
    Charging: No
    Full charge capacity (mAh): 4917
    Health Information:
    Cycle count: 9
    Battery health: Good
     
  11. macrumors 603

    NC MacGuy

    Joined:
    Feb 9, 2005
    Location:
    The good side of the grass.
    #11
    Back up to 95% @ 4842 mAh.
     
  12. macrumors 6502

    Mhaddy

    Joined:
    Oct 26, 2005
    Location:
    Canada
    #12
    Here's mine:

    Battery health is 95-96% according to iStat. About normal I suppose?
     
  13. macrumors newbie

    Joined:
    Mar 11, 2008
    #13
    Here is mine:

    Charge remaining (mAh): 4911
    Fully charged: No
    Charging: No
    Full charge capacity (mAh): 5046
    Health Information:
    Cycle count: 17
    Battery health: Good
    Battery Installed: Yes
    Amperage (mA): -1241
    Voltage (mV): 8020
     

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